Are there nonstop flights from Hamburg (HAM) to Santorini (JTR)?

Yes. Eurowings fly this route. Flight time is about 3h 9m.

What is the fastest connection from Hamburg (HAM) to Santorini (JTR)?

via Vienna ≈ 3h 39m, via Athens ≈ 3h 39m, via Thessaloniki ≈ 3h 40m (estimated flying time, excluding layovers).

from 15,000 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Hamburg Helmut Schmidt Airport (HAM) to Santorini International Airport (JTR)・2,259 km

Nonstop flights available (1 airline). Flight time about 3h 9m. Nonstop return flights also operate.

With milesANA 15,000 miles+ (via SKG)JAL 15,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

45 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.